1346234-64-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1346234-64-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,2,3 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1346234-64:
(9*1)+(8*3)+(7*4)+(6*6)+(5*2)+(4*3)+(3*4)+(2*6)+(1*4)=147
147 % 10 = 7
So 1346234-64-7 is a valid CAS Registry Number.
1346234-64-7Relevant articles and documents
Polyfunctional imidazoles: IV.* synthesis of 2-aryl-4-chloro-1- methyl(aryl)-1H-imidazole-5-carbaldehydes
Chornous,Grozav,Bratenko,Vovk
, p. 1527 - 1530 (2012/03/09)
2-Aroyl-2-[methyl(aryl)amino]acetamides reacted with the Vilsmeier-Haak reagent to give 2-aryl-4-chloro-1-methyl(aryl)-1H-imidazole-5-carbaldehydes. Pleiades Publishing, Ltd., 2011.